Filtering ladder for swimming pools



FIG. 1 is a perspective view, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for filtering ladder for swimming pools, as shown and described. 